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25001

  • Dihydro-2H-pyran-3(4H)-one

    Purity:
    ≥ 95% (NMR)
    Synonym:
    Dihydropyran-3-one
    Catalog Number:
    19383
    CAS Number:
    23462-75-1
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD00182426
    Molecular Formula:
    C5H8O2
    Molecular Weight:
    100.12
  • Dihydro-β-ionone

    Hazmat
    Grade:
    meets FG specifications, KOSHER, FEMA 3626
    Purity:
    88 - 100% (GC)
    Hazmat
    Catalog Number:
    34089
    Grade:
    meets FG specifications, KOSHER, FEMA 3626
    CAS Number:
    17283-81-7
    Purity Limit:
    88 - 100% (GC)
    MDL NO:
    MFCD00456730
    Molecular Formula:
    C13H22O
    Molecular Weight:
    194.31
  • Dihydroartemisinin

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    37794
    CAS Number:
    71939-50-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00274495
    Molecular Formula:
    C15H24O5
    Molecular Weight:
    284.35
  • Dihydrobetulin

    Purity:
    95% (HPLC)
    Synonym:
    (3β-Lupane-3,28-diol
    Catalog Number:
    35234
    CAS Number:
    7372-31-8
    Purity Limit:
    95% (HPLC)
    MDL NO:
    MFCD00016802
    Molecular Formula:
    C30H52O2
    Molecular Weight:
    444.72
  • Dihydrobetulin diaceate

    Purity:
    95% (HPLC)
    Synonym:
    3β-O-Acetyl-28-O-acetyldihydrobetulin
    Catalog Number:
    35222
    CAS Number:
    43124-92-1
    Purity Limit:
    95% (HPLC)
    Molecular Formula:
    C34H56O6
    Molecular Weight:
    528.82
  • Dihydrobetulinaldehyde

    Purity:
    95% (HPLC)
    Synonym:
    (3β-3-Hydroxylupan-28-al
    Catalog Number:
    35228
    CAS Number:
    911140-88-0
    Purity Limit:
    95% (HPLC)
    Molecular Formula:
    C30H52O2
    Molecular Weight:
    442.73
  • Dihydrocoumarin

    Grade:
    meets FG specifications, KOSHER, FEMA 2381
    Purity:
    99 - 100% (GC)
    Synonym:
    Hydrocoumarin
    Catalog Number:
    34095
    Grade:
    meets FG specifications, KOSHER, FEMA 2381
    CAS Number:
    119-84-6
    Purity Limit:
    99 - 100% (GC)
    MDL NO:
    MFCD00006881
    Molecular Formula:
    C9H8O2
    Molecular Weight:
    148.16
  • Dihydrocoumarin

    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    98 - 100% (GC)
    Synonym:
    Hydrocoumarin
    Catalog Number:
    34096
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    119-84-6
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00006881
    Molecular Formula:
    C9H8O2
    Molecular Weight:
    148.16
  • Dihydroergotamine methanesulfonate salt

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Dihydroergotamine Mesylate
    Catalog Number:
    32466
    CAS Number:
    6190-39-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00058615
    Molecular Formula:
    C33H37N5O5·CH4O3S
    Molecular Weight:
    679.78
  • Dihydroethidium

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 95% (NMR)
    Synonym:
    2,7-Diamino-10-ethyl-9-phenyl-9,10-dihydrophenanthridine
    Catalog Number:
    41950
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    104821-25-2
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD00077335
    Molecular Formula:
    C21H21N3
    Molecular Weight:
    315.41
  • Dihydrofolic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    7,8-Dihydropteroyl-L-glutamic acid
    Catalog Number:
    42100
    CAS Number:
    4033-27-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00083619
    Molecular Formula:
    C19H21N7O6
    Molecular Weight:
    443.41
  • Catalog Number:
    40720
    CAS Number:
    386706-31-6
    Purity Limit:
    ≥ 98% (31P-NMR)
    MDL NO:
    MFCD05662696
    Molecular Formula:
    C32H74Cl2O4P4Pd2
    Molecular Weight:
    930.58
  • Dihydrogen hexahydroxyplatinate(IV)

    Purity:
    ≥ 99% (Trace metal basis)
    Synonym:
    Hexahydroxoplatinic(IV) acid
    Catalog Number:
    27738
    CAS Number:
    51850-20-5, 52438-26-3
    Purity Limit:
    ≥ 99% (Trace metal basis)
    MDL NO:
    MFCD00058744
    Molecular Formula:
    H2Pt(OH)6
    Molecular Weight:
    299.14
  • Dihydrojasmonic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    2-Amyl-3-(carboxymethyl)cyclopentanone
    Catalog Number:
    39301
    CAS Number:
    3572-64-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD18781916
    Molecular Formula:
    C12H20O3
    Molecular Weight:
    212.29
  • Dihydrolinalool

    Hazmat
    Grade:
    KOSHER
    Purity:
    95 - 100% (GC)
    Synonym:
    3,7-Dimethyloct-6-en-3-ol
    Hazmat
    Catalog Number:
    34097
    Grade:
    KOSHER
    CAS Number:
    18479-51-1
    Purity Limit:
    95 - 100% (GC)
    MDL NO:
    MFCD00059140
    Molecular Formula:
    C10H20O
    Molecular Weight:
    156.27
  • Dihydromyrcenol

    Grade:
    KOSHER
    Catalog Number:
    34098
    Grade:
    KOSHER
    CAS Number:
    18479-58-8
    MDL NO:
    MFCD00004474
    Molecular Formula:
    C10H20O
    Molecular Weight:
    156.27
  • Dihydromyricetin

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (2R,3R)-3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one
    Catalog Number:
    42414
    CAS Number:
    27200-12-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00189451
    Molecular Formula:
    C15H12O8
    Molecular Weight:
    320.25
  • Dihydrorhodamine 123

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 95% (HPLC)
    Catalog Number:
    41951
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    109244-58-8
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00285712
    Molecular Formula:
    C21H18N2O3
    Molecular Weight:
    346.38
  • Dihydrostreptomycin sesquisulfate

    Grade:
    suitable for cell culture
    Purity:
    94 - 102% (HPLC)
    Catalog Number:
    38478
    Grade:
    suitable for cell culture
    CAS Number:
    5490-27-7
    Purity Limit:
    94 - 102% (HPLC)
    MDL NO:
    MFCD00070252
    Molecular Formula:
    C21H41N7O12 · 1.5H2SO4
    Molecular Weight:
    730.71
  • Dihydrotanshinone I

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    15,16-Dihydrotanshinone I
    Catalog Number:
    42439
    CAS Number:
    87205-99-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD28016070
    Molecular Formula:
    C18H14O3
    Molecular Weight:
    278.31
  • Diisopropyl (bromomethyl)boronate

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    (Bromomethyl)boronic acid diisopropyl ester
    Hazmat
    Catalog Number:
    39934
    CAS Number:
    137297-49-5
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD01631222
    Molecular Formula:
    C7H16BBrO2
    Molecular Weight:
    222.92
  • Diisopropyl (ethoxycarbonylmethyl)phosphonate

    Purity:
    ≥ 98% (31P-NMR)
    Synonym:
    Ethyl (diisopropyl phosphono)acetate
    Catalog Number:
    36340
    CAS Number:
    24074-26-8
    Purity Limit:
    ≥ 98% (31P-NMR)
    MDL NO:
    MFCD00075267
    Molecular Formula:
    C10H21O5P
    Molecular Weight:
    252.24
  • Diisopropyl (S)-(−)-malate

    Purity:
    ≥ 98.5% (GC)
    Synonym:
    L-Malic acid diisopropyl ester
    Catalog Number:
    41349
    CAS Number:
    83541-68-8
    Purity Limit:
    ≥ 98.5% (GC)
    MDL NO:
    MFCD00274300
    Molecular Formula:
    C10H18O5
    Molecular Weight:
    218.25
  • Diisopropyl 2,2-dihydroxymalonate

    Purity:
    ≥ 95% (Assay)
    Synonym:
    Di-isopropyl ketomalonate hydrate
    Catalog Number:
    36424
    CAS Number:
    70841-85-9
    Purity Limit:
    ≥ 95% (Assay)
    MDL NO:
    MFCD31807143
    Molecular Formula:
    C9H16O6
    Molecular Weight:
    220.22
  • Diisopropyl 2-((tosyloxy)imino)malonate

    Purity:
    ≥ 95% (Assay)
    Synonym:
    O-Tosylated ketomalonate oxime
    Catalog Number:
    36426
    CAS Number:
    2103906-28-9
    Purity Limit:
    ≥ 95% (Assay)
    MDL NO:
    MFCD31807322
    Molecular Formula:
    C16H21NO7S
    Molecular Weight:
    371.41
  • Diisopropyl allylboronate

    Hazmat
    Purity:
    ≥ 95% (NMR)
    Synonym:
    Allylboronic acid Diisopropyl ester
    Hazmat
    Catalog Number:
    40051
    CAS Number:
    51851-79-7
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD15072157
    Molecular Formula:
    C9H19BO2
    Molecular Weight:
    170.06
  • Diisopropyl azodicarboxylate

    Hazmat
    Purity:
    ≥ 98% (Assay)
    Synonym:
    Diisopropyl azodiformate
    Hazmat
    Catalog Number:
    31479
    CAS Number:
    2446-83-5
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00008875
    Molecular Formula:
    C8H14N2O4
    Molecular Weight:
    202.21
  • Diisopropyl ether anhydrous, contains BHT (50-100 ppm) as stabilizer

    Hazmat
    Purity:
    ≥ 99%
    Synonym:
    Isopropyl ether
    Hazmat
    Catalog Number:
    29985
    CAS Number:
    108-20-3
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00008880
    Molecular Formula:
    C6H14O
    Molecular Weight:
    102.17
  • Diisopropylamine

    Hazmat
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    DIPA
    Hazmat
    Catalog Number:
    00961
    CAS Number:
    108-18-9
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00008862
    Molecular Formula:
    C6H15N
    Molecular Weight:
    101.2
  • Diisopropylamine borane

    Purity:
    ≥ 95% (NMR)
    Catalog Number:
    36428
    CAS Number:
    55124-35-1
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD01941198
    Molecular Formula:
    C6H18BN
    Molecular Weight:
    115.02
  • Diisopropylammonium tetrazolide

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Tetrazole diisopropylamine
    Catalog Number:
    00951
    CAS Number:
    93183-36-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00274121
    Molecular Formula:
    C7H17N5
    Molecular Weight:
    171.25
  • Diisopropylsilyl bis(trifluoromethanesulfonate)

    Hazmat
    Purity:
    ≥ 96% (Assay by titration)
    Synonym:
    Trifluoromethanesulfonic acid diisopropylsilylene ester
    Hazmat
    Catalog Number:
    36829
    CAS Number:
    85272-30-6
    Purity Limit:
    ≥ 96% (Assay by titration)
    MDL NO:
    MFCD00043111
    Molecular Formula:
    C8H14F6O6S2Si
    Molecular Weight:
    412.4
  • Dilithium tetrachlorocopper(II) (ca. 2.5% in Tetrahydrofuran, ca. 0.1mol/L)

    Hazmat
    Purity:
    2.2 - 2.9 w/w% (Concentration)
    Synonym:
    Dilithium tetrachlorocuprate(II) (ca. 2.5% in Tetrahydrofuran, ca. 0.1mol/L)
    Hazmat
    Catalog Number:
    40703
    CAS Number:
    15489-27-7
    Purity Limit:
    2.2 - 2.9 w/w% (Concentration)
    MDL NO:
    MFCD00011081
    Molecular Formula:
    Li2CuCl4
    Molecular Weight:
    219.23
  • Dillweed oil

    Hazmat
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    30-32%
    Synonym:
    Dillweed oil
    Hazmat
    Catalog Number:
    34101
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    8006-75-5
    Purity Limit:
    30-32%
    MDL NO:
    MFCD00240704
    Molecular Weight:
    0.0
  • Dillweed oil

    Hazmat
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    34-40%
    Synonym:
    Anethum graveolens
    Hazmat
    Catalog Number:
    34102
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    8006-75-5
    Purity Limit:
    34-40%
    MDL NO:
    MFCD00240704
    Molecular Weight:
    0.0
  • Dimedone dioxime

    Synonym:
    Methone dioxime
    Catalog Number:
    47599
    CAS Number:
    37110-24-0
    MDL NO:
    MFCD00059877
    Molecular Formula:
    C8H14N2O2
    Molecular Weight:
    170.21
  • Dimesitylboron fluoride

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Dimesitylboron fluoride
    Hazmat
    Catalog Number:
    37131
    CAS Number:
    436-59-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00012203
    Molecular Formula:
    C18H22BF
    Molecular Weight:
    268.18
  • Dimethocaine

    Purity:
    ≥ 98% (Assay)
    Synonym:
    Larocaine
    Catalog Number:
    37810
    CAS Number:
    94-15-5
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD01697030
    Molecular Formula:
    C16H26N2O2
    Molecular Weight:
    278.4
  • Dimethoxy(methyl)silane

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    Methyldimethoxysilane
    Hazmat
    Catalog Number:
    40499
    CAS Number:
    16881-77-9
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00048019
    Molecular Formula:
    C3H10O2Si
    Molecular Weight:
    106.2
  • Dimethoxydiphenylsilane

    Purity:
    ≥ 98% (GC)
    Synonym:
    Diphenyldimethoxysilane
    Catalog Number:
    27510
    CAS Number:
    6843-66-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00025690
    Molecular Formula:
    C14H16O2Si
    Molecular Weight:
    244.36
  • Dimethoxymethylvinylsilane

    Hazmat
    Purity:
    ≥ 94% (GC)
    Synonym:
    Methyldimethoxyvinylsilane
    Hazmat
    Catalog Number:
    40558
    CAS Number:
    16753-62-1
    Purity Limit:
    ≥ 94% (GC)
    MDL NO:
    MFCD00129170
    Molecular Formula:
    C5H12O2Si
    Molecular Weight:
    132.23
  • Dimethyl (+)-2,3-O-isopropylidene-D-tartrate

    Purity:
    ≥ 95% (GC)
    Synonym:
    Dimethyl (4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dicarboxylate
    Catalog Number:
    39603
    CAS Number:
    37031-30-4
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00040504
    Molecular Formula:
    C9H14O6
    Molecular Weight:
    218.21
  • Dimethyl (-)-2,3-O-isopropylidene-L-tartrate

    Purity:
    ≥ 95% (GC)
    Synonym:
    Dimethyl (4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dicarboxylate
    Catalog Number:
    39614
    CAS Number:
    37031-29-1
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00066218
    Molecular Formula:
    C9H14O6
    Molecular Weight:
    218.21
  • Dimethyl (1-diazo-2-oxopropyl)phosphonate

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Bestmann-Ohira Reagent
    Catalog Number:
    31469
    CAS Number:
    90965-06-3
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD07368360
    Molecular Formula:
    C5H9N2O4P
    Molecular Weight:
    192.11
  • Dimethyl (2R,3R,5R,6R)-dimethoxy-5,6-dimethyl-1,4-dioxane-2,3-dicarboxylate

    Purity:
    ≥ 97.5% (GC)
    Synonym:
    (2R,3R,5R,6R-Dimethoxy-5,6-dimethyl-1,4-dioxane-2,3-dicarboxylic acid dimethyl ester
    Catalog Number:
    41354
    CAS Number:
    181586-74-3
    Purity Limit:
    ≥ 97.5% (GC)
    MDL NO:
    MFCD03427179
    Molecular Formula:
    C12H20O8
    Molecular Weight:
    292.28
  • Dimethyl (3,3-difluoro-2-oxoheptyl)phosphonate

    Purity:
    ≥ 99%
    Synonym:
    (3,3-Difluoro-2-oxoheptyl)phosphonic acid dimethyl ester
    Catalog Number:
    46558
    CAS Number:
    50889-46-8
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD11707108
    Molecular Formula:
    C9H17F2O4P
    Molecular Weight:
    258.2
  • Dimethyl (4R,5R)-1,3,2-dioxathiolane-4,5-dicarboxylate 2,2-dioxide

    Purity:
    ≥ 97% (Assay)
    Synonym:
    (-)-Dimethyl 2,3-O-sulfonyl-L-tartrate
    Catalog Number:
    41329
    CAS Number:
    117470-90-3
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00077752
    Molecular Formula:
    C6H8O8S
    Molecular Weight:
    240.19
  • Dimethyl (R)-(+)-malate

    Purity:
    ≥ 98% (GC)
    Synonym:
    Dimethyl (R)-2-hydroxysuccinate
    Catalog Number:
    41331
    CAS Number:
    70681-41-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00066216
    Molecular Formula:
    C6H10O5
    Molecular Weight:
    162.14
  • Dimethyl (R)-(+)-methylsuccinate

    Hazmat
    Purity:
    ≥ 98.5% (GC)
    Synonym:
    (R)-Dimethyl-2-methylsuccinate
    Hazmat
    Catalog Number:
    41337
    CAS Number:
    22644-27-5
    Purity Limit:
    ≥ 98.5% (GC)
    MDL NO:
    MFCD00134573
    Molecular Formula:
    C7H12O4
    Molecular Weight:
    160.17
  • Dimethyl (S)-(-)-malate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Dimethyl (S)-2-hydroxysuccinate
    Hazmat
    Catalog Number:
    41332
    CAS Number:
    617-55-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00066215
    Molecular Formula:
    C6H10O5
    Molecular Weight:
    162.14